91003679090

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{881}}^1\times {\mathrm{1031}}^1$

素因数の和:2195

約数の個数: 64

約数和(自身を含む): 168689993472

約数和(自身を除く): 77686314382

約数列:

[1, 2, 5, 10, 43, 86, 215, 233, 430, 466, 881, 1031, 1165, 1762, 2062, 2330, 4405, 5155, 8810, 10019, 10310, 20038, 37883, 44333, 50095, 75766, 88666, 100190, 189415, 205273, 221665, 240223, 378830, 410546, 443330, 480446, 908311, 1026365, 1201115, 1816622, 2052730, 2402230, 4541555, 8826739, 9083110, 10329589, 17653478, 20659178, 39057373, 44133695, 51647945, 78114746, 88267390, 103295890, 195286865, 211636463, 390573730, 423272926, 1058182315, 2116364630, 9100367909, 18200735818, 45501839545, 91003679090]

約数ペア:

[(1, 91003679090), (2, 45501839545), (5, 18200735818), (10, 9100367909), (43, 2116364630), (86, 1058182315), (215, 423272926), (233, 390573730), (430, 211636463), (466, 195286865), (881, 103295890), (1031, 88267390), (1165, 78114746), (1762, 51647945), (2062, 44133695), (2330, 39057373), (4405, 20659178), (5155, 17653478), (8810, 10329589), (10019, 9083110), (10310, 8826739), (20038, 4541555), (37883, 2402230), (44333, 2052730), (50095, 1816622), (75766, 1201115), (88666, 1026365), (100190, 908311), (189415, 480446), (205273, 443330), (221665, 410546), (240223, 378830)]